Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual — part 1718
POWER-ASSISTED STEERING SYSTEM
2A–21
3. Remove tie-rod assembly.
To remove, move the boot toward the tie-rod end,
then remove tab washer.
4. Remove oil line, mounting rubber and dust cover.
Inspection and Repair
Inspect the following parts for wear, damage or any
abnormal conditions.
Tie-rod End
If looseness or play is found when checked by moving
the end of ball joint at tie-rod end, replace tie-rod end.
Tie-rod Assembly
If the resistance is insufficient or play is felt when
checked by moving the ball on the tie-rod, replace the
tie-rod assembly.
Rubber Parts
If wear or damage is found through inspection, replace
with new ones.
Reassembly
1. Install mounting rubber and dust cover (If removed).
2. Install oil line.
Torque: 13 N· m (113 lb in)
3. Install tie-rod assembly with tab washer.
Apply grease to ball joint, install tie-rod and tab
washer, then tighten to specified torque.
Torque: 83 N·m (61 lb ft)
After tightening, bend tab washer against width
across flat of inner ball joint.
4. Apply a thin coat of grease to the shaft for smooth
installation. Then install bellows.
5. Install band and clip.
6. Install tie-rod end and tighten lock nut.
Torque: 98 N·m (72 lb ft)
Main Data and Specifications
General Specifications
Power Steering unit
Type
Rack and pinion
Rack stroke
152 mm (5.98in)
Lock to lock
3.64
2A–22
POWER-ASSISTED STEERING SYSTEM
Torque Specifications
440R100003
Special Tools
ILLUSTRATION
TOOL NO.
TOOL NAME
J–29107
Tie rod end remover
POWER-ASSISTED STEERING SYSTEM
2A–23
Power Steering Pump
Power Steering Pump and Associated Parts
436RX001
E nd O FCallo ut
Removal
1. Remove the drive belt.
2. Place a drain pan below the pump.
3. Disconnect the suction hose.
4. Disconnect the flexible hose.
5. Remove the power steering fixing bolt and remove
the pump assembly.
Installation
1. Install the pump assembly to the pump braket,
tighten the fixing bolt to the specified torque.
Torque: 46 N·m (34 lb ft)
2. Install the flexible hose.
Tighten the eye bolt to specified torque.
Torque: 54 N·m (40 lb ft)
3. Install the drive belt.
4. Connect the suction hose, then fill and bleed
system.
Refer to Bleeding the Power Steering System in this
section.
Legend
(1)
Pump Assembly
(2)
Hose, Suction
(3)
Hose, Flexible
(4)
Bolt
2A–24
POWER-ASSISTED STEERING SYSTEM
Power Steering Pump Disassembled View
442RX001
E nd O FCallo ut
Disassembly
1. Clean the oil pump with solvent (plug the discharge
and suction ports to prevent the entry of solvent).
Be careful not to expose the oil seal of shaft
assembly to solvent.
2. Remove the bolt, suction pipe and O-ring.
3. Remove the connector, O-ring, relief valve and
spring.
4. Remove the pressure switch assembly.
5. Remove the bolt, rear housing and O-ring.
6. Remove the snap ring.
7. Remove the shaft assembly.
8. Remove the oil seal.
CAUTION: When removing the oil seal, be careful
not to damage the housing.
9. Remove the pump cartridge assembly from the front
housing.
10. Remove two O-rings.
Legend
(1)
Bolt
(2)
Suction Pipe
(3)
O-ring
(4)
Shaft Assembly
(5)
Oil Seal
(6)
Front Housing
(7)
O-ring
(8)
O-ring
(9)
Side Plate
(10)
Rotor and Vane
(11)
Pin
(12)
Cam
(13)
Pump Cartridge Assembly
(14)
O-ring
(15)
Snap Ring
(16)
Rear Housing
(17)
Bolt
(18)
Spring
(19)
Relief Valve
(20)
O-ring
(21)
Connector
(22)
Pressure Switch Assembly
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